Fisher-Price GJW15 Giant Rock-a-Stack

?At over 14 Inch tall, the Fisher-Price Giant Rock-a-Stack takes classic stacking play to new heights. Your baby can grasp and shake the six extra-large, colourful rings, then stack 'em up high on the wibbly-wobbly, super-sized base. And the littlest ring has swirling beads inside for your tot to shake and explore.??Where development comes into play .?Gross Motor: Standing up to drop the rings ...